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grade 7 · EG-041

Use angle relationships

Use complementary, supplementary, vertical, and adjacent relationships.

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Show what I knowFresh problem · seed 1420159733

Two angles are supplementary. One measures 122 degrees. What is the other angle?

122°?total 180°

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Math Lab is a working name for Ready Rung's separate math-learning product. Guided success and independent evidence are reported separately.